protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) { RCB_FilialeList.DataSource = FilialeList.Where(f => f.Rank == (int)FilialeRank.Head && f.FilialeTypes.Contains((int)FilialeType.SaleCompany)); RCB_FilialeList.DataTextField = "Name"; RCB_FilialeList.DataValueField = "ID"; RCB_FilialeList.DataBind(); RCB_FilialeList.SelectedIndex = 1; RDP_StartTime.SelectedDate = StartTime; RDP_EndTime.SelectedDate = EndTime; var kindTypes = Enum.Attribute.EnumAttribute.GetDict <InvoiceKindType>(); RcbKindType.DataSource = kindTypes; RcbKindType.DataBind(); RcbKindType.SelectedValue = string.Format("{0}", (Byte)InvoiceKindType.Electron); BindNoteType((Byte)InvoiceKindType.Electron); } }